Ukrainian cybersecurity company Hacken stated that the recent 97% drop in HAI tokens was due to "human error" that led to the leakage of wallet private keys with coin minting privileges. Attackers illegally minted about 900 million HAIs on Ethereum and BNB chains, resulting in a market value evaporation of about 5.5 million US dollars, and cashed out about 250000 US dollars through BSC decentralized exchanges. Hacken stated that the deployment of the wallet was not affected, and relevant permissions have been revoked. They are considering compensating the holders through token exchange. （The Block） https://www. (wublock123.com)/index.php? m=content&c=index&a=show&catid=6&id=44385